Matthew 25:3-4

They that were foolish, taking their lamps, took not oil with them.

Matthew 6:19-20

Lay not up for yourselves treasures on earth, where moth and rust consume, and where thieves break thro' and steal:

Matthew 25:8

And the foolish said to the wise, Give us of your oil; for our lamps are gone out.

Luke 6:45

A good man, out of the good treasure of his heart, bringeth forth that which is good; and an evil man, out of the evil treasure of his heart, bringeth forth that which is evil; for of the abundance of the heart the mouth speaketh.

Luke 15:14

And when he had spent all, there arose a mighty famine in that country; and he began to be in want.

Luke 16:1

And he said also to his disciples, There was a certain rich man who had a steward: and he was accused to him as wasting his goods.

Luke 16:19-25

There was a certain rich man, who was clothed in purple and fine linen, and feasted splendidly every day.

Treasury of Scripture Knowledge

Summary

There is treasure to be desired and oil in the dwelling of the wise; but a foolish man spendeth it up.

Bible References

Treasure

Matthew 6:19
Lay not up for yourselves treasures on earth, where moth and rust consume, and where thieves break thro' and steal:
Luke 6:45
A good man, out of the good treasure of his heart, bringeth forth that which is good; and an evil man, out of the evil treasure of his heart, bringeth forth that which is evil; for of the abundance of the heart the mouth speaketh.

Oil

Matthew 25:3
They that were foolish, taking their lamps, took not oil with them.